单词：two-lobed
[网络] 双气囊
单词：two-lobed 相关文章
What do you know about giraffes? Well, you almost certainly know they are the tallest quadrupeds on earth, capable of growing up to 19 feet tall. You may know that this height allows these vegetarians to eat the very nutritious leaves of the acacia t
发表于:2018-12-05 / 阅读(72) / 评论(0)
国家地理2007年
国家地理2007年